Tag Archives: nursery


OHP adds Kalmor Fungicide/Bactericide to its biosolutions

OHP is pleased to announce the addition of Kalmor® Fungicide/Bactericide to its line of quality biosolutions™ for ornamental growers. Available through authorized OHP distributors, Kalmor is an OMRI-listed, copper hydroxide-based fungicide that is labelled for use on a range of vegetables and herbs grown in greenhouses, shadehouses, and nurseries, for control of many problematic fungal  Continue Reading »



OHP launches new biological insecticide – Thuricide N/G

OHP is proud to announce the addition of Thuricide® N/G Biological Insecticide to its portfolio of biosolutions. Thuricide N/G, derived from a naturally-occurring bacteria, infects lepidopteran larvae and other insect larvae. Thuricide N/G contains the bacteria bacillus thuringiensis subspecies kurstaki strain SA-12. The product is the latest of several additions to the OHP biosolutions segment  Continue Reading »



OHP, Inc. & Bayer ES change marketing relationship

October 11, 2015 – OHP, Inc. and Bayer Crop Science announced today that they will terminate their long-standing, marketing agreement effective October 31, 2016. OHP, Inc. has been the exclusive marketer of Bayer products into the U.S. Ornamental Nursery and Greenhouse market for over 26 years.   “Bayer and OHP have had a mutually rewarding  Continue Reading »